Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: qual é a média de 3 dardos de raymond van barneveld
 ###Tabelas: CREATE TABLE table_of_earthquakes (table_of_earthquakes_id AUTO_INCREMENT PRIMARY KEY, Date VARCHAR, Origin time VARCHAR, Epicentre (Lat., S) VARCHAR, Epicentre (Long., E) VARCHAR, Local magnitude VARCHAR, Location VARCHAR) CREATE TABLE highest_and_lowest_scoring_performances (highest_and_lowest_scoring_performances_id AUTO_INCREMENT PRIMARY KEY, Dance VARCHAR, Best dancer(s) VARCHAR, Best score VARCHAR, Worst dancer(s) VARCHAR, Worst score VARCHAR) CREATE TABLE season_4_1958_59 (season_4_1958_59_id AUTO_INCREMENT PRIMARY KEY, Series # INT, Season # INT, Title VARCHAR, Director VARCHAR, Writer(s) VARCHAR, Airdate VARCHAR) CREATE TABLE statistics (statistics_id AUTO_INCREMENT PRIMARY KEY, Player VARCHAR, Played INT, Legs Won INT, Legs Lost INT, 100+ INT, 140+ INT, 180s INT, High Checkout INT, 3-dart Average VARCHAR) CREATE TABLE u.s._metropolitan_areas_with_large_indian_american_populations (u.s._metropolitan_areas_with_large_indian_american_populations_id AUTO_INCREMENT PRIMARY KEY, Rank INT, Metropolitan Statistical Area VARCHAR, Total Population (2010) INT, Indian American Population (2010) INT, % Indian American VARCHAR, Asian American Population (2010) INT, % Asian American VARCHAR, Combined Statistical Area VARCHAR)  
SELECT 3-dart Average FROM statistics WHERE Player = Raymond van Barneveld